/** * _st_set_text_from_style: * @text: Target #ClutterText * @theme_node: Source #StThemeNode * * Set various GObject properties of the @text object using * CSS information from @theme_node. */ void _st_set_text_from_style (ClutterText *text, StThemeNode *theme_node) { ClutterColor color; StTextDecoration decoration; PangoAttrList *attribs = NULL; const PangoFontDescription *font; StTextAlign align; st_theme_node_get_foreground_color (theme_node, &color); clutter_text_set_color (text, &color); font = st_theme_node_get_font (theme_node); clutter_text_set_font_description (text, (PangoFontDescription *) font); decoration = st_theme_node_get_text_decoration (theme_node); if (decoration) { attribs = pango_attr_list_new (); if (decoration & ST_TEXT_DECORATION_UNDERLINE) { PangoAttribute *underline = pango_attr_underline_new (PANGO_UNDERLINE_SINGLE); pango_attr_list_insert (attribs, underline); } if (decoration & ST_TEXT_DECORATION_LINE_THROUGH) { PangoAttribute *strikethrough = pango_attr_strikethrough_new (TRUE); pango_attr_list_insert (attribs, strikethrough); } /* Pango doesn't have an equivalent attribute for _OVERLINE, and we deliberately * skip BLINK (for now...) */ } clutter_text_set_attributes (text, attribs); if (attribs) pango_attr_list_unref (attribs); align = st_theme_node_get_text_align (theme_node); if (align == ST_TEXT_ALIGN_JUSTIFY) { clutter_text_set_justify (text, TRUE); clutter_text_set_line_alignment (text, PANGO_ALIGN_LEFT); } else { clutter_text_set_justify (text, FALSE); clutter_text_set_line_alignment (text, (PangoAlignment) align); } }
static VALUE rbclt_text_set_line_alignment (VALUE self, VALUE alignment) { ClutterText *text = CLUTTER_TEXT (RVAL2GOBJ (self)); clutter_text_set_line_alignment (text, RVAL2GENUM (alignment, PANGO_TYPE_ALIGNMENT)); return Qnil; }
static void mnb_launcher_button_init (MnbLauncherButton *self) { ClutterActor *label; self->priv = MNB_LAUNCHER_BUTTON_GET_PRIVATE (self); g_signal_connect (self, "leave-event", G_CALLBACK (_leave_event_cb), NULL); g_signal_connect (self, "key-focus-out", G_CALLBACK (_leave_event_cb), NULL); g_signal_connect (self, "enter-event", G_CALLBACK (_enter_event_cb), NULL); self->priv->icon = NULL; mx_stylable_set_style_class (MX_STYLABLE (self), "contentTile"); /* "app" label */ self->priv->title = (MxLabel *) mx_label_new (); mx_label_set_x_align (MX_LABEL (self->priv->title), MX_ALIGN_MIDDLE); clutter_actor_set_reactive (CLUTTER_ACTOR (self->priv->title), FALSE); mx_table_insert_actor_with_properties (MX_TABLE (self), CLUTTER_ACTOR (self->priv->title), 1, 0, "x-align", MX_ALIGN_MIDDLE, "x-expand", TRUE, "x-fill", TRUE, "y-align", MX_ALIGN_MIDDLE, "y-expand", TRUE, "y-fill", TRUE, NULL); label = mx_label_get_clutter_text (self->priv->title); clutter_text_set_ellipsize (CLUTTER_TEXT (label), PANGO_ELLIPSIZE_END); clutter_text_set_line_alignment (CLUTTER_TEXT (label), PANGO_ALIGN_CENTER); clutter_text_set_line_wrap (CLUTTER_TEXT (label), TRUE); clutter_text_set_line_wrap_mode (CLUTTER_TEXT (label), PANGO_WRAP_WORD_CHAR); /* "fav app" toggle */ self->priv->fav_toggle = g_object_ref_sink (CLUTTER_ACTOR (mx_button_new ())); mx_button_set_is_toggle (MX_BUTTON (self->priv->fav_toggle), TRUE); clutter_actor_set_name (CLUTTER_ACTOR (self->priv->fav_toggle), "mnb-launcher-button-fav-toggle"); clutter_actor_set_size (self->priv->fav_toggle, FAV_TOGGLE_SIZE, FAV_TOGGLE_SIZE); mx_table_insert_actor (MX_TABLE (self), CLUTTER_ACTOR (self->priv->fav_toggle), 0, 0); g_signal_connect (self->priv->fav_toggle, "notify::toggled", G_CALLBACK (fav_button_notify_toggled_cb), self); clutter_actor_set_reactive ((ClutterActor *) self, TRUE); }
static void penge_interesting_tile_init (PengeInterestingTile *self) { PengeInterestingTilePrivate *priv = GET_PRIVATE_REAL (self); ClutterActor *tmp_text; ClutterActor *icon; self->priv = priv; priv->inner_table = mx_table_new (); mx_bin_set_child (MX_BIN (self), priv->inner_table); mx_bin_set_fill (MX_BIN (self), TRUE, TRUE); priv->primary_text = mx_label_new (); mx_stylable_set_style_class (MX_STYLABLE (priv->primary_text), "PengeInterestingTilePrimaryLabel"); tmp_text = mx_label_get_clutter_text (MX_LABEL (priv->primary_text)); clutter_text_set_line_alignment (CLUTTER_TEXT (tmp_text), PANGO_ALIGN_LEFT); clutter_text_set_ellipsize (CLUTTER_TEXT (tmp_text), PANGO_ELLIPSIZE_END); g_signal_connect (priv->primary_text, "notify::allocation", (GCallback)_label_notify_allocation_cb, self); priv->secondary_text = mx_label_new (); mx_stylable_set_style_class (MX_STYLABLE (priv->secondary_text), "PengeInterestingTileSecondaryLabel"); tmp_text = mx_label_get_clutter_text (MX_LABEL (priv->secondary_text)); clutter_text_set_line_alignment (CLUTTER_TEXT (tmp_text), PANGO_ALIGN_LEFT); clutter_text_set_ellipsize (CLUTTER_TEXT (tmp_text), PANGO_ELLIPSIZE_END); g_signal_connect (priv->secondary_text, "notify::allocation", (GCallback)_label_notify_allocation_cb, self); priv->icon = clutter_texture_new (); clutter_actor_set_size (priv->icon, 28, 28); clutter_actor_hide (priv->icon); /* This gets added to ourself table after our body because of ordering */ priv->details_overlay = mx_table_new (); mx_stylable_set_style_class (MX_STYLABLE (priv->details_overlay), "PengeInterestingTileDetails"); mx_table_add_actor (MX_TABLE (priv->inner_table), priv->details_overlay, 1, 0); clutter_container_child_set (CLUTTER_CONTAINER (priv->inner_table), (ClutterActor *)priv->details_overlay, "x-expand", TRUE, "y-expand", FALSE, "y-fill", FALSE, "y-align", MX_ALIGN_END, NULL); mx_table_add_actor (MX_TABLE (priv->details_overlay), priv->primary_text, 0, 1); clutter_container_child_set (CLUTTER_CONTAINER (priv->details_overlay), (ClutterActor *)priv->primary_text, "x-expand", TRUE, "y-expand", FALSE, NULL); mx_table_add_actor (MX_TABLE (priv->details_overlay), priv->secondary_text, 1, 1); clutter_container_child_set (CLUTTER_CONTAINER (priv->details_overlay), (ClutterActor *)priv->secondary_text, "x-expand", TRUE, "y-expand", FALSE, NULL); mx_table_add_actor (MX_TABLE (priv->details_overlay), priv->icon, 0, 0); clutter_container_child_set (CLUTTER_CONTAINER (priv->details_overlay), priv->icon, "row-span", 2, "y-expand", FALSE, "x-expand", FALSE, "y-fill", FALSE, "x-fill", FALSE, NULL); priv->remove_button = mx_button_new (); mx_stylable_set_style_class (MX_STYLABLE (priv->remove_button), "PengeInterestingTileRemoveButton"); icon = (ClutterActor *)mx_icon_new (); mx_stylable_set_style_class (MX_STYLABLE (icon), "PengeInterestingTileIcon"); mx_bin_set_child (MX_BIN (priv->remove_button), (ClutterActor *)icon); mx_table_add_actor_with_properties (MX_TABLE (priv->details_overlay), priv->remove_button, 0, 2, "row-span", 2, "x-expand", TRUE, "y-expand", TRUE, "x-fill", FALSE, "y-fill", FALSE, "x-align", MX_ALIGN_END, "y-align", MX_ALIGN_MIDDLE, NULL); g_signal_connect (priv->remove_button, "clicked", (GCallback)_remove_button_clicked, self); mx_table_set_column_spacing (MX_TABLE (priv->details_overlay), 4); clutter_actor_set_reactive ((ClutterActor *) self, TRUE); clutter_actor_hide (priv->icon); clutter_container_child_set (CLUTTER_CONTAINER (priv->details_overlay), priv->primary_text, "column", 0, NULL); clutter_container_child_set (CLUTTER_CONTAINER (priv->details_overlay), priv->secondary_text, "column", 0, NULL); }
EaseWelcomeActor* ease_welcome_actor_construct (GType object_type, EaseTheme* t) { #line 152 "ease-welcome-actor.c" EaseWelcomeActor * self; ClutterRectangle* _tmp0_; ClutterColor _tmp1_; ClutterColor _tmp2_; ClutterRectangle* _tmp3_; ClutterColor _tmp4_ = {0}; ClutterColor _tmp5_; ClutterColor _tmp6_; ClutterText* _tmp7_; ClutterCairoTexture* _tmp8_; #line 94 "ease-welcome-actor.vala" g_return_val_if_fail (t != NULL, NULL); #line 165 "ease-welcome-actor.c" self = g_object_newv (object_type, 0, NULL); #line 96 "ease-welcome-actor.vala" ease_welcome_actor_set_theme (self, t); #line 97 "ease-welcome-actor.vala" clutter_actor_set_reactive ((ClutterActor*) self, TRUE); #line 100 "ease-welcome-actor.vala" self->priv->rect = (_tmp0_ = g_object_ref_sink ((ClutterRectangle*) clutter_rectangle_new ()), _g_object_unref0 (self->priv->rect), _tmp0_); #line 101 "ease-welcome-actor.vala" clutter_rectangle_set_color (self->priv->rect, (_tmp1_ = EASE_WELCOME_ACTOR_RECT_BG, &_tmp1_)); #line 102 "ease-welcome-actor.vala" clutter_rectangle_set_border_color (self->priv->rect, (_tmp2_ = EASE_WELCOME_ACTOR_RECT_B_C, &_tmp2_)); #line 103 "ease-welcome-actor.vala" clutter_rectangle_set_border_width (self->priv->rect, (guint) EASE_WELCOME_ACTOR_RECT_B_W); #line 104 "ease-welcome-actor.vala" clutter_actor_set_x ((ClutterActor*) self->priv->rect, (float) (-EASE_WELCOME_ACTOR_RECT_B_W)); #line 105 "ease-welcome-actor.vala" clutter_actor_set_y ((ClutterActor*) self->priv->rect, (float) (-EASE_WELCOME_ACTOR_RECT_B_W)); #line 106 "ease-welcome-actor.vala" clutter_container_add_actor ((ClutterContainer*) self, (ClutterActor*) self->priv->rect); #line 109 "ease-welcome-actor.vala" self->priv->hilight_rect = (_tmp3_ = g_object_ref_sink ((ClutterRectangle*) clutter_rectangle_new ()), _g_object_unref0 (self->priv->hilight_rect), _tmp3_); #line 110 "ease-welcome-actor.vala" clutter_rectangle_set_color (self->priv->hilight_rect, (_tmp5_ = (_tmp4_.red = (guchar) 0, _tmp4_.green = (guchar) 0, _tmp4_.blue = (guchar) 0, _tmp4_.alpha = (guchar) 255, _tmp4_), &_tmp5_)); #line 111 "ease-welcome-actor.vala" clutter_actor_set_opacity ((ClutterActor*) self->priv->hilight_rect, (guint) 0); #line 112 "ease-welcome-actor.vala" clutter_rectangle_set_border_color (self->priv->hilight_rect, (_tmp6_ = EASE_WELCOME_ACTOR_HLRECT_C, &_tmp6_)); #line 113 "ease-welcome-actor.vala" clutter_rectangle_set_border_width (self->priv->hilight_rect, (guint) EASE_WELCOME_ACTOR_HLRECT_W); #line 114 "ease-welcome-actor.vala" clutter_actor_set_x ((ClutterActor*) self->priv->hilight_rect, (float) (-EASE_WELCOME_ACTOR_HLRECT_W)); #line 115 "ease-welcome-actor.vala" clutter_actor_set_y ((ClutterActor*) self->priv->hilight_rect, (float) (-EASE_WELCOME_ACTOR_HLRECT_W)); #line 116 "ease-welcome-actor.vala" clutter_container_add_actor ((ClutterContainer*) self, (ClutterActor*) self->priv->hilight_rect); #line 119 "ease-welcome-actor.vala" self->priv->text = (_tmp7_ = g_object_ref_sink ((ClutterText*) clutter_text_new_full (EASE_WELCOME_ACTOR_FONT_NAME, self->priv->_theme->title, &EASE_WELCOME_ACTOR_TEXT_COLOR)), _g_object_unref0 (self->priv->text), _tmp7_); #line 120 "ease-welcome-actor.vala" clutter_actor_set_height ((ClutterActor*) self->priv->text, EASE_WELCOME_ACTOR_TEXT_HEIGHT); #line 121 "ease-welcome-actor.vala" clutter_text_set_line_alignment (self->priv->text, PANGO_ALIGN_RIGHT); #line 122 "ease-welcome-actor.vala" clutter_container_add_actor ((ClutterContainer*) self, (ClutterActor*) self->priv->text); #line 125 "ease-welcome-actor.vala" self->priv->slide_actor = (_tmp8_ = g_object_ref_sink ((ClutterCairoTexture*) clutter_cairo_texture_new ((guint) 1024, (guint) 768)), _g_object_unref0 (self->priv->slide_actor), _tmp8_); #line 126 "ease-welcome-actor.vala" clutter_container_add_actor ((ClutterContainer*) self, (ClutterActor*) self->priv->slide_actor); #line 129 "ease-welcome-actor.vala" clutter_actor_set_opacity ((ClutterActor*) self, (guint) 0); #line 130 "ease-welcome-actor.vala" clutter_actor_animate ((ClutterActor*) self, (gulong) EASE_WELCOME_ACTOR_FADE_EASE, (guint) EASE_WELCOME_ACTOR_FADE_INIT_TIME, "opacity", 255, NULL); #line 133 "ease-welcome-actor.vala" g_signal_connect_object ((ClutterActor*) self, "button-press-event", (GCallback) __lambda55__clutter_actor_button_press_event, self, 0); #line 219 "ease-welcome-actor.c" return self; }
static void set_up_stage (CalibArea *calib_area, ClutterActor *stage) { ClutterPoint anchor; ClutterColor color; ClutterContent *success_content; gfloat height; gchar *markup; calib_area->stage = stage; calib_area->action_layer = clutter_actor_new (); calib_area->clock = cc_clock_actor_new (); calib_area->target = cc_target_actor_new (); calib_area->text_title_holder = clutter_actor_new (); calib_area->helper_text_title = clutter_text_new (); calib_area->text_body_holder = clutter_actor_new (); calib_area->helper_text_body = clutter_text_new (); calib_area->error_text = clutter_text_new (); calib_area->success_image = clutter_actor_new (); clutter_stage_set_use_alpha (CLUTTER_STAGE (stage), TRUE); clutter_actor_hide (calib_area->target); /* bind the action layer's geometry to the stage's */ clutter_actor_add_constraint (calib_area->action_layer, clutter_bind_constraint_new (stage, CLUTTER_BIND_SIZE, 0)); clutter_actor_add_child (stage, calib_area->action_layer); g_signal_connect (stage, "allocation-changed", G_CALLBACK (on_allocation_changed), calib_area); clutter_color_from_string (&color, "#000"); color.alpha = WINDOW_OPACITY * 255; clutter_actor_set_background_color (stage, &color); clutter_actor_add_child (calib_area->action_layer, calib_area->clock); clutter_actor_add_constraint (calib_area->clock, clutter_align_constraint_new (stage, CLUTTER_ALIGN_BOTH, 0.5)); clutter_actor_add_child (calib_area->action_layer, calib_area->target); /* set the helper text */ anchor.x = 0; g_object_set (calib_area->text_title_holder, "pivot-point", &anchor, NULL); clutter_actor_add_child (calib_area->action_layer, calib_area->text_title_holder); clutter_actor_add_child (calib_area->text_title_holder, calib_area->helper_text_title); height = clutter_actor_get_height (calib_area->clock); clutter_actor_add_constraint (calib_area->text_title_holder, clutter_bind_constraint_new (calib_area->clock, CLUTTER_BIND_Y, height * 1.5)); clutter_actor_add_constraint (calib_area->text_title_holder, clutter_align_constraint_new (stage, CLUTTER_ALIGN_X_AXIS, .5)); clutter_text_set_line_alignment (CLUTTER_TEXT (calib_area->helper_text_title), PANGO_ALIGN_CENTER); color.red = COLOR_GRAY; color.green = COLOR_GRAY; color.blue = COLOR_GRAY; color.alpha = 255; markup = g_strdup_printf ("<big><b>%s</b></big>", _(HELP_TEXT_TITLE)); clutter_text_set_markup (CLUTTER_TEXT (calib_area->helper_text_title), markup); clutter_text_set_color (CLUTTER_TEXT (calib_area->helper_text_title), &color); g_free (markup); g_object_set (calib_area->text_body_holder, "pivot-point", &anchor, NULL); clutter_actor_add_child (calib_area->action_layer, calib_area->text_body_holder); clutter_actor_add_child (calib_area->text_body_holder, calib_area->helper_text_body); height = clutter_actor_get_height (calib_area->helper_text_title); clutter_actor_add_constraint (calib_area->text_body_holder, clutter_bind_constraint_new (calib_area->text_title_holder, CLUTTER_BIND_Y, height * 1.2)); clutter_actor_add_constraint (calib_area->text_body_holder, clutter_align_constraint_new (stage, CLUTTER_ALIGN_X_AXIS, .5)); clutter_text_set_line_alignment (CLUTTER_TEXT (calib_area->helper_text_body), PANGO_ALIGN_CENTER); markup = g_strdup_printf ("<span foreground=\"white\"><big>%s</big></span>", _(HELP_TEXT_MAIN)); clutter_text_set_markup (CLUTTER_TEXT (calib_area->helper_text_body), markup); g_free (markup); /* set the error text */ g_object_set (calib_area->error_text, "pivot-point", &anchor, NULL); clutter_actor_add_child (calib_area->action_layer, calib_area->error_text); height = clutter_actor_get_height (calib_area->helper_text_body); clutter_actor_add_constraint (calib_area->error_text, clutter_bind_constraint_new (calib_area->text_title_holder, CLUTTER_BIND_Y, height * 3)); clutter_actor_add_constraint (calib_area->error_text, clutter_align_constraint_new (stage, CLUTTER_ALIGN_X_AXIS, .5)); clutter_text_set_line_alignment (CLUTTER_TEXT (calib_area->error_text), PANGO_ALIGN_CENTER); markup = g_strdup_printf ("<span foreground=\"white\"><big>" "<b>%s</b></big></span>", ERROR_MESSAGE); clutter_text_set_markup (CLUTTER_TEXT (calib_area->error_text), markup); g_free (markup); clutter_actor_hide (calib_area->error_text); /* configure success image */ success_content = clutter_image_new (); clutter_actor_set_content (calib_area->success_image, success_content); g_object_unref (success_content); clutter_actor_add_child (stage, calib_area->success_image); clutter_actor_add_constraint (calib_area->success_image, clutter_align_constraint_new (stage, CLUTTER_ALIGN_BOTH, .5)); /* animate clock */ calib_area->clock_timeline = clutter_property_transition_new ("angle"); clutter_timeline_set_progress_mode (CLUTTER_TIMELINE (calib_area->clock_timeline), CLUTTER_LINEAR); clutter_timeline_set_duration (CLUTTER_TIMELINE (calib_area->clock_timeline), MAX_TIME); clutter_transition_set_animatable (calib_area->clock_timeline, CLUTTER_ANIMATABLE (calib_area->clock)); clutter_transition_set_from (calib_area->clock_timeline, G_TYPE_FLOAT, .0); clutter_transition_set_to (calib_area->clock_timeline, G_TYPE_FLOAT, 360.0); clutter_timeline_set_repeat_count (CLUTTER_TIMELINE (calib_area->clock_timeline), -1); clutter_timeline_start (CLUTTER_TIMELINE (calib_area->clock_timeline)); g_signal_connect (CLUTTER_TIMELINE (calib_area->clock_timeline), "completed", G_CALLBACK (on_timeout), calib_area); g_signal_connect (stage, "button-press-event", G_CALLBACK (on_button_press_event), calib_area); g_signal_connect (stage, "key-release-event", G_CALLBACK (on_key_release_event), calib_area); }
static void add_actor (ClutterActor *box, gint left, gint top, gint width, gint height) { ClutterLayoutManager *layout; ClutterActor *rect, *text; ClutterColor color; clutter_color_from_hls (&color, g_random_double_range (0.0, 360.0), 0.5, 0.5); color.alpha = 255; rect = clutter_actor_new (); clutter_actor_set_layout_manager (rect, clutter_bin_layout_new ()); clutter_actor_set_background_color (rect, &color); clutter_actor_set_reactive (rect, TRUE); if (random_size) clutter_actor_set_size (rect, g_random_int_range (40, 80), g_random_int_range (40, 80)); else clutter_actor_set_size (rect, 60, 60); clutter_actor_set_x_expand (rect, default_expand); clutter_actor_set_y_expand (rect, default_expand); if (!default_expand) { clutter_actor_set_x_align (rect, CLUTTER_ACTOR_ALIGN_CENTER); clutter_actor_set_y_align (rect, CLUTTER_ACTOR_ALIGN_CENTER); } if (random_align) { clutter_actor_set_x_align (rect, g_random_int_range (0, 3)); clutter_actor_set_y_align (rect, g_random_int_range (0, 3)); } text = clutter_text_new_with_text ("Sans 8px", NULL); clutter_text_set_line_alignment (CLUTTER_TEXT (text), PANGO_ALIGN_CENTER); clutter_actor_add_child (rect, text); g_signal_connect (rect, "button-release-event", G_CALLBACK (button_release_cb), NULL); g_signal_connect (rect, "notify::x-expand", G_CALLBACK (changed_cb), text); g_signal_connect (rect, "notify::y-expand", G_CALLBACK (changed_cb), text); g_signal_connect (rect, "notify::x-align", G_CALLBACK (changed_cb), text); g_signal_connect (rect, "notify::y-align", G_CALLBACK (changed_cb), text); layout = clutter_actor_get_layout_manager (box); if (use_box) clutter_actor_add_child (box, rect); else clutter_grid_layout_attach (CLUTTER_GRID_LAYOUT (layout), rect, left, top, width, height); changed_cb (rect, NULL, text); }
G_MODULE_EXPORT int test_shader_effects_main (int argc, char *argv[]) { ClutterTimeline *timeline; ClutterActor *stage, *hand, *label, *rect; gchar *file; clutter_init (&argc, &argv); /* Make a timeline */ timeline = clutter_timeline_new (7692); clutter_timeline_set_loop (timeline, TRUE); stage = clutter_stage_new (); clutter_stage_set_title (CLUTTER_STAGE (stage), "Rotations"); clutter_stage_set_color (CLUTTER_STAGE (stage), CLUTTER_COLOR_Aluminium3); g_signal_connect (stage, "destroy", G_CALLBACK (clutter_main_quit), NULL); /* Make a hand */ file = g_build_filename (TESTS_DATADIR, "redhand.png", NULL); hand = clutter_texture_new_from_file (file, NULL); if (!hand) g_error("Unable to load '%s'", file); g_free (file); clutter_actor_set_position (hand, 326, 265); clutter_actor_add_effect_with_name (hand, "desaturate", clutter_desaturate_effect_new (0.75)); clutter_actor_add_effect_with_name (hand, "blur", clutter_blur_effect_new ()); clutter_actor_animate_with_timeline (hand, CLUTTER_LINEAR, timeline, "@effects.desaturate.factor", 1.0, "rotation-angle-z", 360.0, "fixed::anchor-x", 86.0, "fixed::anchor-y", 125.0, "opacity", 128, NULL); rect = clutter_rectangle_new_with_color (CLUTTER_COLOR_DarkOrange); clutter_actor_add_effect_with_name (rect, "blur", clutter_blur_effect_new ()); clutter_actor_set_position (rect, 415, 215); clutter_actor_set_size (rect, 150, 150); clutter_actor_animate_with_timeline (rect, CLUTTER_LINEAR, timeline, "rotation-angle-z", 360.0, "fixed::anchor-x", 75.0, "fixed::anchor-y", 75.0, NULL); label = clutter_text_new_with_text ("Mono 16", "The Wonder\n" "of the\n" "Spinning Hand"); clutter_text_set_line_alignment (CLUTTER_TEXT (label), PANGO_ALIGN_CENTER); clutter_actor_set_position (label, 336, 275); clutter_actor_set_size (label, 500, 100); clutter_actor_animate_with_timeline (label, CLUTTER_LINEAR, timeline, "rotation-angle-z", 360.0, "fixed::anchor-x", 86.0, "fixed::anchor-y", 125.0, NULL); clutter_container_add (CLUTTER_CONTAINER (stage), rect, hand, label, NULL); /* start the timeline and thus the animations */ clutter_timeline_start (timeline); clutter_actor_show_all (stage); clutter_main(); g_object_unref (timeline); return 0; }
int main (int argc, char *argv[]) { ClutterActor *stage; ClutterLayoutManager *layout; ClutterActor *box; ClutterActor *rect; ClutterActor *text; ClutterState *transitions; if (clutter_init (&argc, &argv) != CLUTTER_INIT_SUCCESS) return 1; stage = clutter_stage_get_default (); clutter_stage_set_color (CLUTTER_STAGE (stage), &stage_color); clutter_stage_set_title (CLUTTER_STAGE (stage), "btn"); layout = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_FILL, CLUTTER_BIN_ALIGNMENT_FILL); box = clutter_box_new (layout); clutter_actor_set_position (box, 25, 25); clutter_actor_set_reactive (box, TRUE); clutter_actor_set_size (box, 100, 30); /* background for the button */ rect = clutter_rectangle_new_with_color (&yellow); clutter_container_add_actor (CLUTTER_CONTAINER (box), rect); /* text for the button */ text = clutter_text_new_full ("Sans 10pt", "Hover me", &white); clutter_text_set_line_alignment (CLUTTER_TEXT (text), PANGO_ALIGN_CENTER); /* * NB don't set the height, so the actor assumes the height of the text; * then when added to the bin layout, it gets centred on it; * also if you don't set the width, the layout goes gets really wide; * the 10pt text fits inside the 30px height of the rectangle */ clutter_actor_set_width (text, 100); clutter_bin_layout_add (CLUTTER_BIN_LAYOUT (layout), text, CLUTTER_BIN_ALIGNMENT_CENTER, CLUTTER_BIN_ALIGNMENT_CENTER); /* animations */ transitions = clutter_state_new (); clutter_state_set (transitions, NULL, "fade-out", box, "opacity", CLUTTER_LINEAR, 180, NULL); /* * NB you can't use an easing mode where alpha > 1.0 if you're * animating to a value of 255, as the value you're animating * to will possibly go > 255 */ clutter_state_set (transitions, NULL, "fade-in", box, "opacity", CLUTTER_LINEAR, 255, NULL); clutter_state_set_duration (transitions, NULL, NULL, 50); clutter_state_warp_to_state (transitions, "fade-out"); g_signal_connect (box, "enter-event", G_CALLBACK (_pointer_enter_cb), transitions); g_signal_connect (box, "leave-event", G_CALLBACK (_pointer_leave_cb), transitions); /* bind the stage size to the box size + 50px in each axis */ clutter_actor_add_constraint (stage, clutter_bind_constraint_new (box, CLUTTER_BIND_HEIGHT, 50.0)); clutter_actor_add_constraint (stage, clutter_bind_constraint_new (box, CLUTTER_BIND_WIDTH, 50.0)); clutter_container_add_actor (CLUTTER_CONTAINER (stage), box); clutter_actor_show (stage); clutter_main (); g_object_unref (transitions); return 0; }
static gboolean do_tests (CallbackData *data) { PangoFontDescription *fd; static const ClutterColor red = { 0xff, 0x00, 0x00, 0xff }; PangoAttrList *attr_list, *attr_list_copy; PangoAttribute *attr; /* TEST 1: change the text */ clutter_text_set_text (CLUTTER_TEXT (data->label), "Counter 0"); pango_layout_set_text (data->test_layout, "Counter 0", -1); g_assert (check_result (data, "Change text", TRUE) == FALSE); /* TEST 2: change a single character */ clutter_text_set_text (CLUTTER_TEXT (data->label), "Counter 1"); pango_layout_set_text (data->test_layout, "Counter 1", -1); g_assert (check_result (data, "Change a single character", TRUE) == FALSE); /* TEST 3: move the label */ clutter_actor_set_position (data->label, 10, 0); g_assert (check_result (data, "Move the label", FALSE) == FALSE); /* TEST 4: change the font */ clutter_text_set_font_name (CLUTTER_TEXT (data->label), "Serif 15"); fd = pango_font_description_from_string ("Serif 15"); pango_layout_set_font_description (data->test_layout, fd); pango_font_description_free (fd); g_assert (check_result (data, "Change the font", TRUE) == FALSE); /* TEST 5: change the color */ clutter_text_set_color (CLUTTER_TEXT (data->label), &red); g_assert (check_result (data, "Change the color", FALSE) == FALSE); /* TEST 6: change the attributes */ attr = pango_attr_weight_new (PANGO_WEIGHT_BOLD); attr->start_index = 0; attr->end_index = 2; attr_list = pango_attr_list_new (); pango_attr_list_insert (attr_list, attr); attr_list_copy = pango_attr_list_copy (attr_list); clutter_text_set_attributes (CLUTTER_TEXT (data->label), attr_list); pango_layout_set_attributes (data->test_layout, attr_list_copy); pango_attr_list_unref (attr_list_copy); pango_attr_list_unref (attr_list); g_assert (check_result (data, "Change the attributes", TRUE) == FALSE); /* TEST 7: change the text again */ clutter_text_set_attributes (CLUTTER_TEXT (data->label), NULL); clutter_text_set_text (CLUTTER_TEXT (data->label), long_text); pango_layout_set_attributes (data->test_layout, NULL); pango_layout_set_text (data->test_layout, long_text, -1); g_assert (check_result (data, "Change the text again", TRUE) == FALSE); /* TEST 8: enable markup */ clutter_text_set_use_markup (CLUTTER_TEXT (data->label), TRUE); pango_layout_set_markup (data->test_layout, long_text, -1); g_assert (check_result (data, "Enable markup", TRUE) == FALSE); /* This part can't be a test because Clutter won't restrict the width if wrapping and ellipsizing is disabled so the extents will be different, but we still want to do it for the later tests */ clutter_actor_set_width (data->label, 200); pango_layout_set_width (data->test_layout, 200 * PANGO_SCALE); /* Force a redraw so that changing the width won't affect the results */ force_redraw (data); /* TEST 9: enable ellipsize */ clutter_text_set_ellipsize (CLUTTER_TEXT (data->label), PANGO_ELLIPSIZE_END); pango_layout_set_ellipsize (data->test_layout, PANGO_ELLIPSIZE_END); g_assert (check_result (data, "Enable ellipsize", TRUE) == FALSE); clutter_text_set_ellipsize (CLUTTER_TEXT (data->label), PANGO_ELLIPSIZE_NONE); pango_layout_set_ellipsize (data->test_layout, PANGO_ELLIPSIZE_NONE); force_redraw (data); /* TEST 10: enable line wrap */ clutter_text_set_line_wrap (CLUTTER_TEXT (data->label), TRUE); pango_layout_set_wrap (data->test_layout, PANGO_WRAP_WORD); g_assert (check_result (data, "Enable line wrap", TRUE) == FALSE); /* TEST 11: change wrap mode * FIXME - broken */ clutter_text_set_line_wrap_mode (CLUTTER_TEXT (data->label), PANGO_WRAP_CHAR); pango_layout_set_wrap (data->test_layout, PANGO_WRAP_CHAR); g_assert (check_result (data, "Change wrap mode", TRUE) == FALSE); /* TEST 12: enable justify */ clutter_text_set_justify (CLUTTER_TEXT (data->label), TRUE); pango_layout_set_justify (data->test_layout, TRUE); /* Pango appears to have a bug which means that you can't change the justification after setting the text but this fixes it. See http://bugzilla.gnome.org/show_bug.cgi?id=551865 */ pango_layout_context_changed (data->test_layout); g_assert (check_result (data, "Enable justify", TRUE) == FALSE); /* TEST 13: change alignment */ clutter_text_set_line_alignment (CLUTTER_TEXT (data->label), PANGO_ALIGN_RIGHT); pango_layout_set_alignment (data->test_layout, PANGO_ALIGN_RIGHT); g_assert (check_result (data, "Change alignment", TRUE) == FALSE); clutter_main_quit (); return FALSE; }